Main Title |
Treatment of Hazardous Landfill Leachates and Contaminated Groundwater. |
Author |
Ahlert, R. C. ;
Kosson, D. S. ;
|
CORP Author |
Rutgers - The State Univ., Piscataway, NJ. Dept. of Chemical and Biochemical Engineering.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab. |
Publisher |
Nov 88 |
Year Published |
1988 |
Report Number |
EPA/600/2-88/064; |
Stock Number |
PB89-124648 |
Additional Subjects |
Hazardous materials ;
Waste treatment ;
Ground water ;
Halohydrocarbons ;
Earth fills ;
Water pollution abatement ;
Toxicity ;
Public health ;
Physicochemical properties ;
Pilot plants ;
Cleanup operations ;
Toxicity characteristic leaching procedure(TCLP) ;
Hazardous waste sites
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB89-124648 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
290p |
Abstract |
The study assessed the application of separate or combined biological and physical/chemical treatment techniques to high-strength hazardous dumpsite or landfill leachates, extractable wastes and spills, or sludges. Four types of real-world toxic, concentrated, complex wastes served as prototype waste streams: industrial landfill leachate, leachate from an industrial sludge impoundment, forced extract from impounded industrial sludge, and ground water contaminated with chlorinated solvent. Field pilot plants were constructed and operated to demonstrate sequential aerobic/anaerobic soil-based microbial treatment for leachates from two sites and for ground water contaminated with 1,1,1-trichloroethane at a third site. Even in the presence of high concentrations of inorganic salts, organic carbon reductions up to 99% were readily achieved. The levels of chlorinated solvents extracted in subsurface water were reduced from 5 mg/L to less than 20 ng/mL (greater than 99.6%). |
Supplementary Notes |
Sponsored by Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab. |
NTIS Title Notes |
Final rept. Oct 80-Oct 86. |
Category Codes |
68G; 68D; 48G; 99F |
NTIS Prices |
PC A13/MF A01 |
Primary Description |
600/14 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
902620089 |
Origin |
NTIS |
Type |
CAT |